2015 Hyundai Santa Fe Driver assistance Problems

THE BRAKE LIGHT SWITCH IS MALFUNCTIONING AND CAUSING THE BRAKE LIGHT TO STAY ON CONTINIOUSLY. THIS IS DANGEROUS BECAUSE THE BRAKE LIGHT STAYS ON SO THERES NO INDICATION THAT I'M GETTING READY TO STOP BECAUSE THE LIGHT IS ALREADY ON, INCREASEING THE RISK OF A CRASH. THE CRUISE CONTROL IS ALSO AFECTECED WITH THIS ISSUE BECAUSE IT STOP WORKING AT THE SAME TIME. I LOOKED UP THE RECALL AND IT SAID THAT 2013 -2015 HYDUNDIA SANTA FEE SPORT VIHECLES WERE AFFECTED, BUT WHEN I CALL THE DEARLERSHIP THEY SAID MY VIN# WAS NOT INCLUDED IN THE RECALL!

NHTSA ID

11631945

Incident

Dec 20, 2024

I was driving on the highway when, out of nowhere, my car started shaking whenever I went over 40 miles per hour. It was quite alarming and honestly a bit scary. So, I would like to request a recall on it. A week after I took it to Hyundai, they informed me that they sent it to you to see if it would be approved to cover the motor. I’ve had this car for just 2 years, and it's frustrating to deal with issues like this. I truly appreciate your attention to this matter, as I hope we can resolve it soon. Thank you for your understanding!

NHTSA ID

11626687

Incident

Nov 11, 2024

We were on our way home from the children's hospital in Philadelphia for my daughter (4 hours away from home) and my 2015 Santa Fe with the 3.3L motor began to knock. My dad (who is very mechanically inclined) pulled over at a gas station and checked oil and other fluids. It was low, even though I just had oil changed 900 miles before and it was checked before our trip to the hospital. We bought oil and put it in. Knocking was still there but was not as loud. We got back on interstate. Few miles up the road it completely lost power, extreme knocking, no lights on in the dash or any gauges out of normal range. He checked oil and it was completely empty but there was no oil trail or anything. We coasted into a crossover and that's when he saw the connecting rod under the car.

NHTSA ID

11594753

Incident

Jun 11, 2024

Recent cold weather starts in the morning (40-50 degrees fahrenheit) have caused my car to have poor or stalled acceleration. It will occasionally not go past 20 or 40 mph while the RPMs rev high. The DTC error code would read P2565 as a pending code. An independent mechanic changed out my transmission fluid and switched out my boost pressure sensor but the problem is still there. Hyundai says that they need to replicate the problem but it does not occur when I take it to them so it's very hard to have this intermittent issue diagnosed by them. This is a very dangerous issue in my opinion if your cars engine revs high without accelerating and can potentially cause serious accidents and injury. I know I'm not the only person experiencing this issue as I've read on online forums of other car owners describing the same issue. Please issue a safety recall before someone is seriously injured or dies as a result of this intermittent issue.

NHTSA ID

11571466

Incident

Feb 12, 2024

Vehicle has been consuming oil between oil changes. Recently the ABS, Down hill assist, and traction control lights came on. We took it to the dealer and were advised it was a wheel speed sensor in the passenger rear, but they wanted over $600 so we did not repair. Two days later all the lights went off and we had no issues. A month later I drove to Florida, checked and filled the oil with a little over one quart. On my way back the RPM shot up to close to 6K, the engine light started flashing, oil and battery light came on, and the car lost all power qnd started shuttering. There was a strong burning smell when we pulled over, that may it hard to breathe. As of writing this we were told it sounds like the engine has seized, but they are 5 months out on looking into it.

NHTSA ID

11542203

Incident

Aug 28, 2023

Engine suddenly went into limp mode and jerked steering while on the highway (engine light happened AFTER). We started about 60mph, then vehicle slowed to about 30mph in a few seconds. Almost crashed into a semi-truck trying to get my car under control, then almost caused a pileup collision behind a slow-moving traffic control vehicle. Limped into town. Engine was rattling. Found the engine to be very hot under the hood. Found oil dripping underneath (research says certain Hyundai Santa Fe were recalled for this issue). Oil was low, even though I had it topped off less than a week before. It seems this may be related to large oil use resulting in engine overheat. Mechanic later disclosed to me there was oil buildup underneath and in the engine. Towed into another city to get available mechanic. Found error code P1326. Mechanic took a couple days to determine it was NOT caused by faulty sensor. (attached invoice) Towed to another city where I could have it taken into the lot (there is a long backload of cases at Hyundai). I saw about a dozen of the exact same model as my car in the service lot waiting repair (and many similar models). Told by dealership it would take 2 months to repair and there would be a diagnosis fee. This shouldn't have happened to my car. It was relatively new and low miles for an engine failure. The result was an expensive series of expenses and extremely dangerous series of near-collisions. It has been difficult to contact and navigate Hyundai corporate for help with this. They seem to have a lot of backlogs of these problems related to my model. I get put on hold for long periods. I was assigned case number and case manager who hasn't contacted me yet. I am still without a car as of today.

NHTSA ID

11531213

Incident

Jun 27, 2023

It appears to be a problem with all the Hyundai Santa Fe Sport. It has abs, downhill, stability control lights on at the same time. It appears to be wheel speed sensor but they do not know which one. The service manager had said it happens to be a lot of the time the rear sensor that goes out. The service manager made it seem like it happens frequently. When I check online a lot of owners appear to be having the same issue. THREE LIGHTS, ESC, DBC, and ABS warning lights turn on. I am in fear for my life, due the safety on the road if the tires would lose control!

NHTSA ID

11460210

Incident

Apr 8, 2022

The navigation/backup camera screen gets stuck on the loading page. This problem began right after the warranty period ended, which appears to be a common complaint on the message boards. When it first became a problem, it eventually would load, but would take approximately 15 minutes. Now, it fails to load at all (just continuously displays "loading"), which renders the backup camera, navigation system, maps, radio, satellite, clock and all associated controls useless. A backup camera is essential for me--I will not drive a car without one, since it a safety concern due to kyphosis. Having the navigation on a large screen (versus my phone or a printed map) is another reason I chose this car. So, not repairing it is not an option. It is a safety issue. When trying to find a solution, I found hundreds upon hundreds of complaints for the same issue with the same model as my car. The dealership also was aware of it. So, I figured I would report it since it is so common, hoping to save others from the $1000+ bill I received to repair it.

NHTSA ID

11450560

Incident

Jan 1, 2020

ABS failed while merging causing a collision that ended up totaling my car.

NHTSA ID

11422818

Incident

Nov 13, 2020

THE BLIND SPOT DETECTOR STARTING RANDOMLY GOING OFF VERY SPORADICALLY SINCE WE HAD THE CAR. THEN ONE DAY IT STARTED GOING OFF ALMOST EVERY MINUTE FOR ABOUT 7-8 MINUTES THEN AN ERROR MESSAGE APPEARED AND IT STOPPED WORKING ALL TOGETHER. THE CAR WAS IN MOTION ON THE FREEWAY.

NHTSA ID

11398973

Incident

Feb 17, 2021

Mileage

73,000 mi

OIL CONSUMPTION WITHIN 200 MILES BLIND SPOT DETECTION DOESN'T WORK

NHTSA ID

11377249

Incident

Aug 15, 2020

Mileage

110,000 mi

THE VENDOR HAS HAD MONTHS TO HAVE A REMEDY TO FIX THE ABS BRAKE FLUID LEAKING CAUSING POTENTIAL ENGINE FIRES.

NHTSA ID

11374839

Incident

Sep 3, 2020

CAR STARTED SURGING FORWARD WITHOUT TOUCHING GAS PEDAL, IT LUNGES AT HIGHWAY SPEEDS AS WELL. I

NHTSA ID

11195615

Incident

Apr 11, 2019

Mileage

100,000 mi

TWICE ENGINE QUIT WHILE OPERATING WITH NO WARNING. ONCE AT 60MPH AND THE OTHER AT SLOW SPEED WHILE TURNING AROUND. RESTARTED BY PLACING IN NEUTRAL AND PUSH START BUTTON WHILE STILL MOVING. 21000+ MILES. DEALER OFFERS NO EXPLANATION. THERE ARE NUMEROUS REPORTS OF SIMILAR INCIDENTS WITH HYUNDAI VEHICLES. NO FIXES I HAVE BEEN ABLE TO FIND AND LITTLE SATISFACTION FROM THE MFR.

NHTSA ID

11124003

Incident

Jul 25, 2018

Mileage

21,000 mi

SIMILAR TO INCIDENT 10885095; BLIND SPOT DETECTION SYSTEM FAILED WHILE DRIVING ON AN INTERSTATE AT 70 MPH. UPON INSPECTION BY DEALER, IT WAS FOUND THE SYSTEM NEEDED TO BE "RE-CALIBRATED", BUT NO BSD SENSOR ISSUES WERE FOUND. *TR

NHTSA ID

10936679

Incident

Nov 24, 2016

Mileage

21,500 mi